What is a mashup?


Wikipedia definition: In web development, a mashup is a web page or application that combines data or functionality from two or more external sources to create a new service. The term mashup implies easy, fast integration, frequently using open APIs and data sources to produce results that were not the original reason for producing the raw source data. An example of a mashup is the use of cartographic data to add location information to real estate data, thereby creating a new and distinct Web service that was not originally provided by either source.

There are many types of mashups, such as consumer mashups, data mashups, and business mashups. The most common type of mashup is the consumer mashup, aimed at the general public.

Data mashups combine similar types of media and information from multiple sources into a single representation. An example is the Havaria Information Services' AlertMap, which combines data from over 200 sources related to severe weather conditions, biohazard threats, and seismic information, and displays them on a map of the world or Chicago Crime Map, which indicates the crime rate and location of crime in Chicago.
Business mashups focus data into a single presentation and allow for collaborative action among businesses and developers. This works well for an Agile Development project, which requires collaboration between the Developers and Customer proxy for defining and implementing the business requirements.


This video provides an indepth, technical definition of what a mashup is and how it works.


Mash Up

This is a video mashup using video from Star Wars meets audio from the movie Rush Hour.


Another video mashup using WALL-E and The Watchmen.